| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Wanning Zeng, Yang Li, Jeff Lei Zhang, Tong Chen, Ke Wu, Xiaopeng Zon. A deep learning approach for quantifying CT perfusion parameters in stroke. Biomedical physics & engineering express. 2025-04-07. PMID:40194529. |
computed tomography perfusion (ctp) imaging is widely used for assessing acute ischemic stroke. |
2025-04-07 |
2025-04-10 |
Not clear |
| Jason W Tarpley, Horia Marginean, Weston Anderson, Kamila Szweda, Reza Bavarsad Shahripour, Tamela Stuchine. Differences in door-to-device times in a retrospective cohort of patients with ischemic stroke who received CTA only or CTA and CTP imaging. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. vol 34. issue 5. 2025-03-14. PMID:40086269. |
differences in door-to-device times in a retrospective cohort of patients with ischemic stroke who received cta only or cta and ctp imaging. |
2025-03-14 |
2025-03-17 |
Not clear |
| Jason W Tarpley, Horia Marginean, Weston Anderson, Kamila Szweda, Reza Bavarsad Shahripour, Tamela Stuchine. Differences in door-to-device times in a retrospective cohort of patients with ischemic stroke who received CTA only or CTA and CTP imaging. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. vol 34. issue 5. 2025-03-14. PMID:40086269. |
in the treatment of acute ischemic stroke, there are differing views about the utility of computerized tomography perfusion (ctp). |
2025-03-14 |
2025-03-17 |
Not clear |
| Hana Kim, Alex Teghipco, Chris Rorden, Julius Fridriksson, Mathew Chaves, Argye E Hilli. Hypoperfusion regions linked to National Institutes of Health Stroke Scale scores in acute stroke. NeuroImage. Clinical. vol 45. 2025-02-27. PMID:40015104. |
the goal of this study was to identify brain regions where hypoperfusion correlates with nihss scores, using computed tomography perfusion (ctp) scans in cases of acute ischemic stroke. |
2025-02-27 |
2025-03-02 |
Not clear |
| Hongyu Qu, Zhilin Zhan. Deep Learning with Multiphase CTA and CTP Images for Predicting Hemorrhagic Transformation in Acute Ischemic Stroke Patients. Academic radiology. 2025-02-18. PMID:39966075. |
deep learning with multiphase cta and ctp images for predicting hemorrhagic transformation in acute ischemic stroke patients. |
2025-02-18 |
2025-02-23 |
Not clear |
| Omar Ibrahim Alir. Ischemic Stroke Lesion Core Segmentation from CT Perfusion Scans Using Attention ResUnet Deep Learning. Journal of imaging informatics in medicine. 2025-02-14. PMID:39953256. |
this paper presents an innovative deep learning-based system for automated segmentation of ischemic stroke lesions from computed tomography perfusion (ctp) datasets. |
2025-02-14 |
2025-02-18 |
Not clear |
| Omar Ibrahim Alir. Ischemic Stroke Lesion Core Segmentation from CT Perfusion Scans Using Attention ResUnet Deep Learning. Journal of imaging informatics in medicine. 2025-02-14. PMID:39953256. |
this paper introduces a deep learning-based system designed to segment ischemic stroke lesions from computed tomography perfusion (ctp) datasets. |
2025-02-14 |
2025-02-18 |
Not clear |
| M M Q Robbe, F M E Pinckaers, A H H Dirx, P H M Voorter, W H van Zwam, B A J M Wagemans, A A Postm. Comparison of objective quality parameters between CTA and CTP angiographic reconstructions in ischemic stroke patients. European journal of radiology open. vol 14. 2025-02-03. PMID:39897389. |
comparison of objective quality parameters between cta and ctp angiographic reconstructions in ischemic stroke patients. |
2025-02-03 |
2025-02-05 |
Not clear |
| James J F Crouch, Timothé Boutelier, Adam Davis, Mohammad Mahdi Shiraz Bhurwani, Kenneth V Snyder, Christos Papageorgakis, Dorian Raguenes, Ciprian N Ionit. Evaluating the effect of noise reduction strategies in CT perfusion imaging for predicting infarct core with deep learning. The neuroradiology journal. 2025-01-11. PMID:39789894. |
this study evaluates the efficacy of deep learning models in identifying infarct tissue on computed tomography perfusion (ctp) scans from patients with acute ischemic stroke due to large vessel occlusion, specifically addressing the potential influence of varying noise reduction techniques implemented by different vendors. |
2025-01-11 |
2025-01-13 |
Not clear |
| Robert Forbrig, Christoph G Trumm, Paul Reidler, Wolfgang G Kunz, Konstantinos Dimitriadis, Lars Kellert, Johannes Rückel, Thomas Liebig, Robert Stah. Optimizing Radiation Dose and Image Quality in Stroke CT Protocols: Proposed Diagnostic Reference Levels for Multiphase CT Angiography and Perfusion Imaging. Diagnostics (Basel, Switzerland). vol 14. issue 24. 2025-01-08. PMID:39767227. |
in suspected acute ischemic stroke, it is now reasonable to expand the conventional "stroke protocol" (non-contrast computed tomography (ncct), arterial ct angiography (cta), and optionally ct perfusion (ctp)) to early and late venous head scans yielding a multiphase cta (mp-cta) to increase diagnostic confidence. |
2025-01-08 |
2025-01-13 |
Not clear |
| Smit Shah, Stefanie Wood, Lawson Logue, Jaclyn Meyer, Karly Pikel, Matthew Germroth, Gowri Peethamber, Nishanth Kodumuri, Justin Lowe, Ravish Kothari, Line Rahman, Swamy Venkatesh, Souvik Se. Cerebral collateral flow state in acute ischemic stroke correlates with clinical functional outcomes in non-thrombectomy patients. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. 2024-12-24. PMID:39719205. |
hypoperfusion index ratio (hir) measured by computerized tomography perfusion (ctp) has been shown to predict collateral flow state in acute ischemic stroke (ais). |
2024-12-24 |
2024-12-27 |
Not clear |
| James William Garrard, Ain Neuhaus, Davide Carone, Olivier Joly, Armin Zarrintan, Alejandro A Rabinstein, Thien Huynh, George Harston, Waleed Brinjikji, David F Kallme. CT perfusion for lesion-symptom mapping in large vessel occlusion ischemic stroke. Journal of neurointerventional surgery. 2024-12-18. PMID:39694810. |
identifying eloquent regions associated with poor outcomes based on ct perfusion (ctp) may help inform personalized decisions on selection for endovascular therapy (evt) in patients with large vessel occlusion (lvo) ischemic stroke. |
2024-12-18 |
2024-12-21 |
Not clear |
| Valentina Elisabetta Lolli, Adrien Guenego, Niloufar Sadeghi, Lise Jodaitis, Boris Lubicz, Fabio Silvio Taccone, Elisa Gouvea Bogossia. CT perfusion imaging in aneurysmal subarachnoid hemorrhage. State of the art. Frontiers in radiology. vol 4. 2024-10-22. PMID:39434941. |
we also address the limitations and pitfalls of automated ctp postprocessing that are specific to asah patients as compared to acute ischemic stroke (ais). |
2024-10-22 |
2024-10-24 |
Not clear |
| Umberto Pensato, Salome Bosshart, Alexander Stebner, Axel Rohr, Timothy J Kleinig, Rishi Gupta, Götz Thomalla, Ji Hoe Heo, Mayank Goyal, Andrew M Demchuk, Michael D Hill, Johanna M Ospe. Effect of Hemoglobin and Blood Glucose Levels on CT Perfusion Ischemic Core Estimation: A Post Hoc Analysis of the ESCAPE-NA1 Trial. Neurology. vol 103. issue 10. 2024-10-21. PMID:39432874. |
ct perfusion (ctp) maps can estimate the ischemic core in acute ischemic stroke based on distinctive cerebral blood flow thresholds. |
2024-10-21 |
2024-10-24 |
Not clear |
| M M Q Robbe, F M E Pinckaers, B A J M Wagemans, R J van Oostenbrugge, W H van Zwam, J Staals, A A Postm. Additional value of CTP maps in occlusion detection on CTP angiographic reconstructions for ischemic stroke. European journal of radiology. vol 181. 2024-10-19. PMID:39426137. |
additional value of ctp maps in occlusion detection on ctp angiographic reconstructions for ischemic stroke. |
2024-10-19 |
2024-10-22 |
Not clear |
| M M Q Robbe, F M E Pinckaers, B A J M Wagemans, R J van Oostenbrugge, W H van Zwam, J Staals, A A Postm. Additional value of CTP maps in occlusion detection on CTP angiographic reconstructions for ischemic stroke. European journal of radiology. vol 181. 2024-10-19. PMID:39426137. |
this study aim to assess the additional value of ctp maps for occlusion detection in ischemic stroke patients assessed with cta or ctp-ar. |
2024-10-19 |
2024-10-22 |
Not clear |
| Arash Niktabe, Juan Carlos Martinez-Gutierrez, Sergio Salazar-Marioni, Rania Abdelkhaleq, Juan Carlos Rodriguez Quintero, Jerome A Jeevarajan, Muhammad Bilal Tariq, Ananya S Iyyangar, Hussain M Azeem, Anjan Nagesh Ballekere, Ngoc Mai Le, Louise D McCullough, Sunil A Sheth, Youngran Ki. Hyperglycemia Is Associated With Computed Tomography Perfusion Core Volume Underestimation in Patients With Acute Ischemic Stroke With Large-Vessel Occlusion. Stroke (Hoboken, N.J.). vol 4. issue 4. 2024-10-10. PMID:39386008. |
ct perfusion (ctp) predictions of infarct core play an important role in the determination of treatment eligibility in large vessel occlusion (lvo) acute ischemic stroke (ais). |
2024-10-10 |
2024-10-12 |
Not clear |
| Rezan Ashayeri Ahmadabad, Kim H Tran, Yiran Zhang, Mahesh P Kate, Sachin Mishra, Brian H Buck, Khurshid A Khan, Jeremy Rempel, Gregory W Albers, Ashfaq Shuai. Utility of automated CT perfusion software in acute ischemic stroke with large and medium vessel occlusion. Annals of clinical and translational neurology. 2024-10-08. PMID:39375881. |
this study evaluates the sensitivity of automated ctp images in detecting perfusion abnormalities in patients with acute ischemic stroke (ais) and lvo or medium vessel occlusion (mevo), compared to cta. |
2024-10-08 |
2024-10-10 |
Not clear |
| Salah Elsherif, Brittney Legere, Ahmed Mohamed, Razan Saqqur, Nida Fatima, Maher Saqqur, Ashfaq Shuai. Beyond Conventional Imaging: A Systematic Review and Meta-Analysis Assessing the Impact of Computed Tomography Perfusion on Ischemic Stroke Outcomes in the Late-Window. International journal of stroke : official journal of the International Stroke Society. 2024-10-08. PMID:39375904. |
we aimed to analyze the effects of implementing ctp in acute ischemic stroke (ais) patients' treatment to assess whether stroke outcomes differ in the late window. |
2024-10-08 |
2024-10-10 |
Not clear |
| Luyao Luo, Pan Liu, Wanxing Ye, Fengwei Chen, Yu Liu, Ziyang Liu, Jing Jing, Yunyun Xiong, Wanlin Zhu, Yong Jiang, Jian Cheng, Yongjun Wang, Tao Li. CT perfusion parameter estimation in stroke using neural network with transformer and physical model priors. Computers in biology and medicine. vol 182. 2024-09-15. PMID:39278163. |
ct perfusion (ctp) imaging is vital in treating acute ischemic stroke by identifying salvageable tissue and the infarcted core. |
2024-09-15 |
2024-09-18 |
Not clear |